kobehuynh kobehuynh

21-11-2020
Chemistry

contestada

What isotope does the model show? ASAP
1. lithium-6
2. lithium-7
3. beryllium-7
4. beryllium-4

What isotope does the model show ASAP 1 lithium6 2 lithium7 3 beryllium7 4 beryllium4 class=

Respuesta :

ironwolf24 ironwolf24

21-11-2020

Answer:

Lithium 7

Explanation:

An isotope is based off the number of neutrons present 3+4=7

Look on the periodic table to find the element number

Answer Link

Otras preguntas

hich statement about the Inquisition and the Renaissance is correct?

11. When curium-242 is bombarded with an alpha particle, two products are formed, one of which is a neutron. What is the other product? (1 point) californium

How many sides does A decagon have?

What is the antecedent in this sentence? Chris wanted to play racquetball, so he went to the gym. A. Chris B. Play C. He D. The

For a nation to prosper, it must tradecooperatefight with its neighbors.

Why do you feel more comfortable drying off in a shower stall?

how to do linear equations

Which character asks for god's mercy on the lady at the end if the poem? A.) Arthur B.) Lancelot C.) The Poem's Speaker D.) The Reaper

Sal is trying to determine which cell phone and service plan to buy for his mother. The first phone costs $100 and $55 per month for unlimited usage. The second

How did the Columbian exchange impact North America and Europe? In your opinion, how would the world be different if the Columbian Exchange never happened? Plea