this passage describes a chemical reaction. read the passage. then, follow the instructions below. many…

this passage describes a chemical reaction. read the passage. then, follow the instructions below. many chemical factories use the haber process to make ammonia. in this process, nitrogen gas and hydrogen gas combine at high temperatures and pressures. ammonia from the haber process can be used as fertilizer for plants. fertilizers are made of compounds containing chemical elements such as nitrogen that help plants grow. complete the sentence. in this chemical reaction, hydrogen is a ______. reactant product

this passage describes a chemical reaction. read the passage. then, follow the instructions below. many chemical factories use the haber process to make ammonia. in this process, nitrogen gas and hydrogen gas combine at high temperatures and pressures. ammonia from the haber process can be used as fertilizer for plants. fertilizers are made of compounds containing chemical elements such as nitrogen that help plants grow. complete the sentence. in this chemical reaction, hydrogen is a ______. reactant product

Answer

Brief Explanations:

In a chemical reaction, reactants are substances that undergo change. The passage states nitrogen gas and hydrogen gas combine to form ammonia. So hydrogen is a starting - material in the reaction.

Answer:

reactant