Mary J. Needs help badly

This page lists questions and answers that were posted by visitors named Mary J. Needs help badly.

Questions

The following questions were asked by visitors named Mary J. Needs help badly.

1. How many molecules of fertilizer are there in 55,000 g of fertilizer? 2. How many molecules of ammonia Are there in 987 g of ammonia? 3. How many molecules of gasoline are in 719 g of gasoline 4. How many grams of copper are in 7.97 x 10 26th power ato...

Answers

The following answers were posted by visitors named Mary J. Needs help badly.

My teacher didn't teach me how to do the problems i asked befor but he show me how to do a problem w/ an actual element ... The one problem he taught me was ... How many atoms of iron are there in 735g of iron? We rounded fe to the whole number 56 Grams t...