taillaid166 taillaid166

04-05-2019
Biology

contestada

8. What atom is a noble gas in group 18, row 4?

A. Ar
B. Kr
C. Ne
D. Rn

Respuesta :

smcrim07pe8uuk smcrim07pe8uuk

04-05-2019

Answer:

the answer is B: Kr

Explanation:

just FYI...I inserted the chart as well

Ver imagen smcrim07pe8uuk

Answer Link

connectfatimah connectfatimah

29-10-2019

Answer:

Kr

Explanation:

Answer Link

Otras preguntas

How do I use Rail road, maxim gun, and repeating rifle in a sentence ??

List three benefits of taking an Advanced Placement (AP) course.

Which of the following statements does not describe how pesticides can damage rivers and lakes?

After the Six Day War, Palestinian Arabs changed their war tactics by using __________. A. guerilla warfare B. organized warfare C. social networks to lead prot

Well I am having trouble and I feel really bad because I helped RandomGuy1 who rubs it in my face that I gave him the wrong answer soI am thinking about leaving

Similarities between seemingly unrelated organisms can be explained by Darwin’s theory that organisms come from common ancestors.

[NEED AN ANSWER NOW] Hannah spins a spinner once and then randomly selects a marble from a bag. A representation of the spinner and the bag of marbles is shown

Sara received 1,000 points on Candy Crush for beating level 5. She then spent 1200 points on a power up. HOW DO U USE THIS IN A NUMER LINE

Which stage of the scientific process enables a scientist to check the work of other scientists?

How did the european powers divide ottoman lands?