Questions by Pankaj Sati

Questions by Pankaj Sati

Why does sodium have a lower melting point then magnesium

asked May 10, 2021

1 answer

2 votes

93.0k views

Write a chemical equation for the chemical reaction in which calcium carbonate (CaCO3) produces calcium oxide (Cao) and carbon dioxide (CO2).

asked May 8, 2021

2 answers

3 votes

18.9k views

Pls help with all thanks you

asked Apr 23, 2021

1 answer

3 votes

45.5k views

If you involve students in writing rules, you must leave classroom policies to their discretion.A) TrueB) False

asked Mar 9, 2021

1 answer

4 votes

34.3k views

Which of the following statements is CORRECT?a. One of the disadvantages of incorporating a business is that the owners then become subject to liabilities in the event the firm goes bankrupt. b.Sole proprietorships

asked Oct 20, 2020

1 answer

4 votes

90.1k views

Which is the correct product of the significant figures 3278 and 42?

asked Jan 28, 2020

1 answer

3 votes

135k views

1. Americium - 243 emits an alpha particle. What would its new atomic number and identity be? * 92, uranium 90, Thorium 93, Neptunium 97, Berkelium 2. Lead - 206 emits gamma radiation. What is the change

asked Aug 10, 2019

1 answer

0 votes

138k views

Apply the distributive property to factor out the greatest common factor. 16a + 48

asked Jun 19, 2019

1 answer

0 votes

72.0k views

How do phagocytes fight pathogenicmicrobes? They attack antigens with guidance from antibodies They mark antigens with antibodies that target them They surround and engulf foreign objects and organisms

asked Apr 2, 2019

2 answers

4 votes

149k views

A soft drink costs $1.65 and each refill for the drink costs $0.95. If you have $4.50, how many refills can you purchase?

asked Mar 10, 2019

2 answers

4 votes

80.7k views

What depletes the ozone layer, and what are the health effects of ozone layer depletion?

asked Feb 12, 2019

2 answers

1 vote

172k views

Amira sells balloon animals. She uses the same number of balloons for each animal she makes. The table compares the number of balloon animals sold and the remaining number of balloons on a certain day.

asked Dec 5, 2018

2 answers

4 votes

226k views

Which answer describes this type of series -20-18-15-11-... A).Arithmetic B).Geometric C).Neither D).Both

asked Nov 7, 2018

2 answers

3 votes

86.6k views

What does the poem america mean by walt whitman?

asked Sep 7, 2018

1 answer

3 votes

13.1k views

Tiffany & co. learned that more attentive customer service was necessary in order to succeed in japan. this is an example of a(n) _____ barrier.

asked Feb 4, 2018

1 answer

4 votes

24.6k views

Consider the following pair of equations: y = −2x + 8 y = x − 1 Explain how you will solve the pair of equations by substitution. Show all the steps and write the solution in (x, y) form.

asked Sep 2, 2017

1 answer

3 votes

212k views

What was revealed about Germany when the British intercepted the Zimmerman telegram?

asked Sep 12, 2016

2 answers

5 votes

132k views

Page:

Search Qammunity.org