The building block that makes up all matter in the universe is atoms.
Hope that helps you:)
Answer:
a,c and d are exothermic
b is the endothermic
Explanation:
exothermic because energy required to form products is less than the energy required to break bonds in reactants.
endothermic because energy required to form products is larger than the energy required to break bonds in reactants.
Answer:"...the different types of plants categorized on the basis of their size and branching pattern. Herbs have soft and unbranched stems, whereas, shrubs have woody, branched and multi stems. Shrubs are often confused with herbs because of their similar characteristics, but shrubs are taller than herbs." google
Explanation: found on google :) hopes this helps and if not sorry
The answer to the question is D. Zinc, Gold, Aluminum, and oxygen are all elements in the periodic table
