A student claims that the given chemical reaction will conserve mass. Na2SO4 + BaCl2 BaSO4 + 2NaCl
Which evidence supports the claim?
O The same elements are present in the reactants and products.
O The number of atoms of each type of element is the same on both sides of the reaction.
O The number of compounds of reactants and products is the same on both sides of the reaction.
O The chemical reaction can occur in reverse direction after the products are formed.

dgjnuuk

explanation:

is the dgjofgkg. huukkg u

not too sure but maybe in the hot springs.

the principles and empirical processes of discovery and demonstration considered characteristic of or necessary for scientific investigation, generally involving the observation of phenomena, the formulation of a hypothesis concerning the phenomena, experimentation to test the hypothesis, and development of a conclusion that confirms, rejects, or modifies the hypothesis.

answer;

c. a tree whose roots are surrounded by wet sand.

explanation;

water stress is an important factor limiting the growth and productivity of forests.water stress is the most often cited cause of poor survival and growth of woody landscape plants.

-insufficient soil moisture is the most common form of water stress, but excess moisture that leads to poor soil aeration (hypoxia) can also result in reduced plant vitality. a tree whose roots are surrounded by wet sand would be least likely to experience water stress.