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☆☆☆☆☆Endothermic is when a reaction requires energy to be put in for it to run and exothermic is when a reaction releases energy.
No ice melting is a change of state from solid to liquid.
an exothermic reaction
law of conservation of energy and mass
CHEMiCAL SyMBOlS
learn a job and its duties
direction
It reveals the benifits, drawbacks, and job options in an occupation.
The determination of how far the employee wants to go and how fast the employee expects to achieve his or her goals involves the career time element of the career development planning process.
CAREER TIME (A+)
filling out departing employees an listing all negative points
Give suggestions on how the employer should improve his or her buisness.
No, on the right of the arrow in a chemical reaction is called a product. The reactant is on the left.
raising the temperature of the reactants, by increasing their surface area, by increasing the concentration of reactants, by stirring the reactants, or by adding a catalytic agent can increase reaction rates
reactant elements and molecules are used in a chemical reaction, they are not mixed or combined or produced in a chemical reaction.
