Which property do metalloids share with nonmetals? both are gases at room temperature. both can react to form acidic compounds. both are very poor electrical conductors. both can be pounded into thin sheets?

Metalloids and nonmetals are chemical element that can react to form acidic compound. Most nonmetal oxides react with water to directly give a proton and conjugate base of the oxyacid to form acids and resultant acidic solutions. Meanwhile, metalloids have weakly acidic property, which are usually found naturally in combined states.

they can react from acidic compounds. hope this helps!

1.consider the following balanced equation and answer parts a through. show calculations for each part.  

3 ag(s) + 4 hno3(aq) → 3 agno3(aq) + no(g) + 2 h2o(l)  

a. calculate the number of moles of agno3 produced by the reaction of 3 moles of ag with excess hno3. if the number to the left of the compound represents the number of moles of the compound which are present, then 3 moles of ag react with 4 moles hno3 to produce 3 moles agno3 (aq).

so the answer to a would be 3 moles.

b. calculate the number of moles of agno3 produced by the reaction of 108 grams of ag with excess hno3.  

i'm not sure how to plug in the grams of silver into an equation using moles to find how many moles are produced.

c. calculate the number of grams of agno3 produced by the reaction of 108 grams of ag with excess hno3  

d. calculate the number of moles of no produced as a byproduct of the reaction of 108 grams of ag with excess hno3.  

e. calculate the number of grams of no produced as a byproduct starting with 108 grams of ag and excess hno3.  

explanation:

well in order to answer this question you have to provide more information < 3