I need to do this but i really don’t know what to write about so can everyone help me and just put something nice i should put

Answer:

The mass and volume both change when changing the amount of molasses. However, the density does not change. This is because the mass and volume increase at the same rate/proportion!

Answer:

I know one reason is because he claimed God speaks to him. (In which was was correct)

Answer:

b     first

Explanation:

first law of thermodynamics: energy can neither be created or destroyed; however, when heat is added to a system, energy can be changed from one form to another.

Answer:

This is the first law of thermodynamics.

Explanation:

I need brainliest!!!!!!!!! you've never given me one

Answer:

Explanation:

One of the properties of a liquid is that, it's particles move freely (not tightly packed) hence the reason for it's free flowing (no definite shape) when shaken in a container, unlike a solid whose particles are tightly packed with restricted/no movement and hence the reason for it's compactness and it's definite shape.

When a plastic solid (whose particle is tightly packed and have a restricted movement/no movement) is placed near a heat source, it's particles gains energy in the process and starts to move (though slightly free) and become less tightly packed hence the reason it is observed that plastic solids near a heat source melts.

From the above, it can be deduced that a liquid and a plastic solid near a heat source have there particles move freely (and not tightly packed) hence making the two substances flow freely with no definite shape.

Answer:

If another scientist give better reasons;if they tested their hypothesis and it was wrong; if someone proved whatever the idea was to be wrong

Explanation:

I mean the list can go on at this point

Answer:

Scientists might change their ideas if new discoveries or evidence is acquired,that could prove a theory wrong.

Explanation:

Answer:

4 protons

Explanation:

The number of protons in an atom is equal to the atomic number. In this case, we have beryllium whose atomic number is 4, so it has 4 protons.

Answer:

A

Explanation:

porque    el

Answer:

Yes, you heard right!" she wrote for the news outlet. "Using your partner's sperm as a mask is full of a compound called spermine, which is an antioxidant which can help reduce wrinkles, smooth the skin, prevent acne or spots and give you overall healthy-looking skin.

And yes they do have st home sperm freezing kits you can order

good luck

Answer:

36%

Explanation:

Answer:

1 gram

Explanation:

1000 mg is 1g. For example 2000 mg is 2g.

Answer:

you melt it

Explanation:

You change a solid to a liquid by melting it.

for example ice becomes a liquid by melting.

Answer:

Heat is probably the easiest energy you can use to change your physical state. The atoms in a liquid have more energy than the atoms in a solid. There is a special temperature for every substance called the melting point. When a solid reaches the temperature of its melting point, it can become a liquid.

Explanation:

Answer:

B. Type of music.

Explanation:

"how the type of music played in a room can affect plant growth."

The independent variable is the variable that is changed for the purpose of the experiment. The type of music is the independent variable here.

You can test whether a substance is soluble by heating the substance up.

Solubility is the property that a substance has to be able to dissolve in another that can be called a solvent. Whether a substance is polar or nonpolar depends a lot on the solubility of the substance since with this the substance is more or less soluble. The more polar a substance is because of its functional groups, the more soluble it will be.

Solubility is determined by the intermolecular forces that exist between the solvent and the solute and not all substances will be able to dissolve in others, such as oil cannot dissolve in water

A good way to know if the solute dissolves is by heating the solution, so the substance that dissolves is the solute and the one that remains will be the solvent.

Therefore, we can confirm that you can test whether a substance is soluble by heating the substance up.

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Answer:

Number 3

Explanation:

u can see whether a substance is soluble by heating the substance up

Answer:

C- They become more dense at the outer portion of the convection currents.

Explanation:

i did it on edge! ; )

Answer:

C. They become more dense at the outer portion of the convection currents.

Explanation:

transition metals are good conductors of heat and electricity and it can hammered  into shape easily and have high melting points.

Transition metal are the chemical elements which have valence electron and it can participate in chemical bonds formation process in two shells.

The position of the transition metals in periodic table is the middle portions of the long periods between the groups on the left-hand side and the groups on the right.

Most of the transition metals  are hard, strong, and lustrous and it has high melting and boiling points, good conductors of heat and electricity.

Some of the elements are important technologically are titanium, iron, nickel, and copper as they are used in electrical technology.

Other transition metals are used in useful alloys, with one another and with other metallic elements, dissolve in mineral acids, platinum, silver, and gold are some Nobel transition metal.

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Answer:

The answer is 1.54molar mass.

Answer:

neutrons

Explanation:

I just did the same question

Answer:

0.5 g/ml

Explanation:

becace the density of an object is its mass divided by its volume

0,5 g / ml

Explicação:

porque a densidade de um objeto é a sua massa dividida pelo seu volume

Answer: suger cane

The suger cane is a plant which store it's food in it's stem and it is where suger cane is made from.

Answer: 0.9398 Liters

Explanation:

Charles' Law

V1/ T1 = V2/T2

0.75/35 = ?/113

0.75/35 = 0.9398/113

Answer:

bacteria

Explanation:

Answer:

inside earths crust this is correct did the test enjoy :3

Explanation:

earths crust

Answer:

inside the earths crust

Explanation:

Answer:

Tendrils can be formed from modified leaves, leaf tips, leaflets, or stipules. ... There is always a scale leaf at the point where the tendril branches. There are 4 types of Stem tendrils – Axillary (Passiflora), Extra-axillary (Cucurbita), Apical bud tendrils (Grapevine), and Inflorescence tendrils (Cardiospermum).

Answer:

Explanation:

Nitrogen has an atomic number of 7

2 in the K shell

7 in the L shell(instead of 8)

8-1=7

The answer is 1.25e-8.

Answer:

2

Explanation:

Bcoz 10 g of silver has more atoms than 5 g of silver