Questions by Holmes Conan

Questions by Holmes Conan

Solve this question with calculation please:

asked Oct 21, 2021

1 answer

1 vote

62.1k views

10.64 g sample of a lead compound is analyzed and found to be made up of 9.65 g of lead and 0.99 g of oxygen. Determine the empirical formula for this compound.

asked Aug 1, 2021

1 answer

1 vote

122k views

Can anyone help me with this ?

asked Apr 11, 2021

1 answer

1 vote

166k views

You are saying goodbye to you friend Change into passive voice

asked Mar 25, 2021

2 answers

3 votes

40.3k views

The graph below shows a proportional relationship between y and x. What is the constant of proportionality, y/x?

asked Feb 1, 2021

1 answer

4 votes

214k views

8. What kind of compounds do animals release into the ground when they decompose? Please explain. A. Oxygen compounds B. Aluminum compounds C. Carbon compounds D. Nitrogen compounds

asked Oct 25, 2020

2 answers

4 votes

132k views

You go to the video store and rent some DVDs for $8.50 and a video game for $3.69. While there, you buy a box of popcorn for $2.31 and a candy bar for $1.50. Find the total cost of the items.

asked Aug 17, 2020

1 answer

0 votes

19.2k views

Draw a Lewis structure for ClO4-in which the central Cl atom obeys the octet rule, and answer the following questions based on your drawing.The number of unshared pairs (lone pairs) on the central Cl atom

asked Mar 28, 2020

1 answer

4 votes

41.8k views

Sasha can mow 3/8 of an acre of grass in 45 minutes. How many acres of grass does sasha mow per hour?

asked Nov 23, 2019

1 answer

4 votes

24.0k views

A(n) _____ refers to the use of two negative words in a clause or sentence when one is sufficient. complete sentence double negative dependent clause independent clause

asked Aug 4, 2019

2 answers

5 votes

58.9k views

Cell phone company charges $20 per month plus $.50 per text message. Write an equation that shows how your total bill depends on the number of text messages sent

asked Jul 21, 2019

1 answer

1 vote

212k views

there are 320 seniors at strong field high school. if 90% of them go expect to go to college, how many of the seniors expect to go to college?

asked May 26, 2019

2 answers

0 votes

72.8k views

Adrian’s backpack has a mass of 15 kilograms. Theresa’s backpack has a mass of 8 kilograms. What is total mass of both

asked May 3, 2019

1 answer

2 votes

131k views

In which scenario is the least amount of work done on a crate?

asked Dec 11, 2018

2 answers

0 votes

115k views

A closed container has 7.05 ⋅ 1023 atoms of a gas. Each atom of the gas weighs 1.67 ⋅ 10-24 grams. Which of the following shows and explains the approximate total mass, in grams, of all the atoms of the

asked Jun 15, 2018

2 answers

2 votes

168k views

Explain how convergent evolution leads to analogous structures.

asked Mar 3, 2018

1 answer

0 votes

80.9k views

Who established the capital of Nicaea? A)Seljuks B)Bantu C)Ghaznavids D)Gultas

asked Feb 11, 2018

1 answer

4 votes

160k views

If a bar of copper is brought near a magnet, the copper bar will be A. attracted by the magnet. B. repelled by the magnet. C. made into an induced magnet. D. unaffected by the magnet

asked Oct 17, 2016

1 answer

4 votes

153k views

Which founding father worked to establish a separation between church and government by drafting the Virginia Bill of Establishing Religious Freedom? a) Patrick Henry b) Thomas Jefferson C) George Washington

asked Jun 19, 2015

2 answers

3 votes

15.0k views

Does a good insulator prevent energy from getting through it, or slow its passage

asked Apr 4, 2015

1 answer

2 votes

207k views

Page:

Search QAmmunity.org