Answer:
The mass (M) and speed of an object (v)
Explanation:
Answer:
Nickel (Ni) is most likely to form more than one kind of positively charged ion as it is a transition metal and all of the ther metals have a fixed ion charge.
Na becomes Na+
Ba becomes Ba +2
Mg becomes Mg+2
Explanation:
please mark brailiest
Homogeneous because it is unable to be distinguished of the components Water and Salt
Answer:
a new substance is formed, if heat is formed, color change, the evolution of gas, and bubbles or fizzing
