One propertie is that it's round.
the plant gets sunlight to make its food and grow. hope this helps a bit
Answer:
Test tube one is a compound because it is 2 elements combine..Test tube to is an element
Explanation:
Answer:
C, increases/decreases
Explanation:
As you move down a group on the periodic table, the electronegativity of an element decreases because the increased number of energy levels puts the outer electrons very far away from the pull of the nucleus.
Answer:
0.027mol
Explanation:
9M NaOH tells us that there is 9 mol of NaOH per L of NaOH
converting 3mL to L = 0.003L
0.003L * 9 mol/L = 0.027mol