kathy425 kathy425

20-04-2020
Chemistry

contestada

I need help on question 1 and 2

I need help on question 1 and 2 class=

Respuesta :

leehuerta66424 leehuerta66424

20-04-2020

Answer:semi metals

Explanation:

Answer Link

102555720 102555720

20-04-2020

Answer:

1.positive, negative

2. Noble gases

Explanation:

difference in electrical charge means positive and negative

In the periodic table the last column is noble gases

Answer Link

Otras preguntas

what is the square root of 600?

what is the period of the graph of the equation y=3cos2x

Does anyone know the full answers to these questions as there are very few answers in the book. CGP ADDITIONAL SCIENCE B2 Topic 1 revision summary

What are the 3 major movements of ocean water ?

Which element has properties most similar to Bromine? A) F B) Kr C) S D) Se

Wastes are excreted from mollusks via the a. outer shell. b. nerve ﬁbers. c. radula. d. nephridia.

Im not sure with my homework the question is:describe ancient egypt's major river, using the words delta and cataract. Any help please?

identify two ways in which industrial development has affected ecosystems.

Im not sure with my homework the question is:describe ancient egypt's major river, using the words delta and cataract. Any help please?

Allam just finished a great meal at a restaurant in Wisconsin. The sales tax in Wisconsin is 5%, and it is customary to leave a tip of 15% for the server. The t