Questions by Ravid Goldenberg

Questions by Ravid Goldenberg

What is the atomic number of an element that has 43 protons and 50 neutrons?

asked Oct 27, 2018

1 answer

3 votes

125k views

According to the theory of island biogeography, which of the following is not an island ecosystem? a. A mountain with thriving vegetation surrounded by an arid desert. b. The open ocean. c. Grasslands

asked Oct 20, 2018

2 answers

5 votes

200k views

What is the equation of the line that is parallel to the line y − 1 = 4(x + 3) and passes through the point (4, 32)? y = –x + 33 y = –x + 36 y = 4x − 16 y = 4x + 16

asked Sep 11, 2018

1 answer

5 votes

83.2k views

Which sentence is not an example of an effective thesis for an essay comparing two texts about hunger in the United States? A:Drouin and O’Neil are both experienced scholars who write about poverty and

asked Jan 15, 2018

2 answers

0 votes

173k views

The amount of matter refers to which property of matter? density volume mass weight

asked Sep 24, 2017

2 answers

3 votes

69.5k views

What is an Adverb phrase ?

asked Dec 15, 2015

1 answer

1 vote

204k views

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