Calcium bicarbonate - Ca(HCO3)2
sodium peroxide - Na202
water - H20
silver nitrate - AgN03
potassium carbonate - K2CO3
sodium carbonate - Na2CO3
zinc chloride - ZnC12
calcium hydroxide - Ca(OH)2
magnesium chloride - MgC12
False! Primary succession is when a community has to completely start over which takes a long time.
<span>A- solute is the answer you were looking for
</span>
To know if an equation is balanced you need to check and see how much of each molecule is on either side of the arrow. Right now you have 1-Ca, 2-H, 2-Cl on the left side of the arrow and 1-Ca, 2-Cl, and 2-H on the right side too. Because all the molecules are equal on both sides this means that the equation is balanced. So in front of the CaCl2 there is an assumed coefficient of 1. The answer is 1.
Answer:
<h2>13</h2>
Explanation:
<em>b</em><em>e</em><em> </em><em>c</em><em>r</em><em>i</em><em>t</em><em>i</em><em>c</em><em>a</em><em>l</em><em> </em><em>t</em><em>h</em><em>i</em><em>n</em><em>k</em><em>e</em><em>r</em><em>s</em>
