Questions by Hearn

Questions by Hearn

The atoms of certain element each contain 36 protons and 8 valence electrons. Which statement correctly identifies this element and describes its chmical reactivity?

asked Jan 14, 2022

1 answer

0 votes

179k views

Determine the mass of aluminum (Al) produced in the reaction if 30.00 grams of magnesium (Mg) was consumed with the equation given; 2 AlPO4(aq) + 3 Mg(s) = 2 Al(s) + 1 Mg3(PO4)2(aq)

asked Jan 8, 2022

1 answer

2 votes

29.0k views

Ne spanish word adobe often appear in Enlish?

asked Dec 28, 2021

2 answers

2 votes

96.9k views

Both the Glorious Revolution and the English Bill of Rights supported the idea that

asked Dec 22, 2021

1 answer

3 votes

28.0k views

Where are george and lennie coming from in the beginning of chapter 1

asked Dec 5, 2021

1 answer

0 votes

230k views

What is citizen participation? How do citizens participate in an authoritarian (autocracy), oligarchic (oligarchy) and democratic form of government

asked Dec 2, 2021

1 answer

0 votes

20.0k views

State a value that would make the following inequality true: n – 93 > 175 does anybody know

asked Jun 21, 2021

1 answer

5 votes

59.8k views

Read the following passage from Act I, scene ii of The Tempest, in which Prospero explains to Miranda how Antonio usurped him. PROSPERO My brother and thy uncle, call'd Antonio— I pray thee, mark me—that

asked Dec 8, 2020

2 answers

0 votes

151k views

Need help with #5. Find angle and solve for x

asked Nov 3, 2020

1 answer

3 votes

174k views

What is equivalent to (x+x+x+2)

asked Aug 3, 2020

2 answers

3 votes

74.8k views

Determine the maximum mass of the crate so that the tension developed in any cable does not exceeded 8.6 kN. (Figure 1) Express your answer to three significant figures and include the appropriate units.

asked Apr 10, 2020

1 answer

2 votes

232k views

The solid waste produced by a sewage-treatment plant is called _____. slimy discharge sludge runoff

asked Sep 2, 2019

1 answer

2 votes

106k views

Wich type of medicine kills cancer cells in the body but also kills healthy cells? A. Chemotherapy drugs B. Antibiotics C. Analgesics D. Steroids

asked Feb 20, 2019

1 answer

5 votes

110k views

The portrait of daruma from the kamakura period is one of the earliest surviving examples of what type of painting

asked Dec 12, 2018

1 answer

5 votes

152k views

Which of the following ideas did the Declaration of Independence borrow from the Mayflower Compact? The government should be for the common good. The government should be open to both men and women. The

asked Dec 9, 2018

2 answers

3 votes

181k views

True or False? When the numerators are the same, the fraction with the lesser denominator is the lesser fraction. (Hint: Type true or false)

asked Sep 1, 2018

2 answers

1 vote

135k views

The pH of a solution is determined to be 1.5. The solution is acidic. basic. neutral. a salt.

asked Sep 14, 2017

2 answers

2 votes

171k views

When you cite a book that you used in your research, the first item of information that you should show is the a. author's first name. b. author's last name. c. the title of the book. d. the number of

asked Oct 13, 2016

2 answers

0 votes

150k views

List the step that show how the sun provides the energy for surface ocean current.

asked Aug 27, 2015

2 answers

3 votes

147k views

Page:

Search Qammunity