Chemistry

A form of energy that is related to its temperature...nuclear energythermal energypotential energykinetic energy
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The stem of a plant is made of several types of tissue that work together.Which type of structure is the stem of a plant? a: cellb: tissuec: organd: organ system
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Write a net ionic equation for the reaction that occurs when aqueous solutions of nitric acid and sodium hydroxide are combined.Be sure to specify states such as (aq) or (s).
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State two methods to increase the rate of the chemical reaction and explainfor each, in terms of particle behavior, how each method would increasereaction rate.METHOD 1:Explanation:METHOD 2:Explanation:
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How many molecules are there in 6.73 moles of phosphorus trichloride? (write your answer in scientific notation).
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help please. its over dilutions in chemistry
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plz, help me it's urgent
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Hey guys so my cuz gave me this stone when he went to mexicocan u plz tell me what kind of stone this is?
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Which part of Earth absorbs the most sunlight?oceanssoilatmosphererivers and lakes
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If the statement is true, write true. If the statement is false, change the underlined word or words to make the statement true. 3. ________________ If you increase the force on an object, its acceleration increases. 4. ________________ If you increase the mass of an object, its acceleration decreases. 5. ________________ To accelerate a 3 kg skateboard at 9 m/s 2 , a force of 3 newtons is needed. 6. ________________ The amount of inertia an object has depends on its speed.
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Colour of crushed chalk + Iodine solution
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Your friend says, chemical changes are caused by an input in energy. In physical changes, there is no transfer of energy is your friend correct? Why or why not?
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Under which condition will the atmospheric pressure be greater. When the air is cold, or when the air is warm
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What structural units make up ionic solids?O A. MoleculesB. Nonmetal atomsO C. Metal atomsO D. lons
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When elements bond together they use energy in the bonding process.What is this energy process called?
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Help me pretty please
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When putting hydrogen peroxide on an open wound, the wound begins to bubble and foam. Has a chemical reaction occurred? Explain your answer.
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any force that causes an object to move in a circle is called
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a lewis dot model of a simple hydrocarbon consists of what
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The boiling process is considered to be____
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What causes the expression of a recessive trait? one dominant and one recessive factor (allele) one dominant gene two recessive factors (alleles) two dominant factors (alleles)
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Which one is it? Its in my science class and i have no idea
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1. Which functional group is found in an ester? (1 point)
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A gas has three initial measurements: temperature 306 K, pressure 740 mm Hg, and volume 36 mL. The gas's temperature is increased to 850 K while its pressure is increased to 1750 mm Hg. What is the new volume of the gas in mL?
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