Chemistry, asked by shubha588, 5 months ago

what's the mass number of copper?

Answers

Answered by prarthanamurali2020

1

Answer:

Miss you too dear .....

Explanation:

Good morning have a wonderful day

Answered by Shreya762133

0

Together, the number of protons and the number of neutrons determine an element's mass number: mass number = protons + neutrons. If you want to calculate how many neutrons an atom has, you can simply subtract the number of protons, or atomic number, from the mass number.

HOPE SO IT HELPS YOU

Previous Question

Next Question

Similar questions

Hindi, 2 months ago

1. मुंशी प्रेमचंद की कहानी दो बैलों की कथा मे हीरा ने मोती को अनेक नीति – विषयक बातें समझाई। हीरा और मोती की इन्हीं नैतिक – मूल्यों की बातो को संवाद के रूप मे लिखिए । 1. विषयवस्तु से सम्बद्धता 2. पात्रानुकूल भाषा 3. सार्थक और उद्देश्यपूर्ण संवाद 4. वक्ता के हाव – भाव का संकेत 5. संवाद लेखन के अंत तक विषय पर पूर्ण वार्ता ...

Hindi, 2 months ago

बूढ़ा प्रेम को सबसे बड़ी चीजों को क्या कहता था...

Math, 2 months ago

if a = 2-root3 find [a-1/a]³ please answer...

Social Sciences, 5 months ago

what were the two customs introduced by Balban...

English, 5 months ago

Fill in the blanks with an appropriate words: (3) The children are shouting ____ themselves...

English, 11 months ago

The owl is considered as the .... wise of all.(use the proper degree of the adjective)...

English, 11 months ago

cos32°sin20°+cos144°cos2°+sin68°cos56°=0 prove it...

Math, 11 months ago

The dimension of a rectangle is 20 m x 10 m. Find the no, of square tiles of side 5 m used to flooring. (JNV, 2008] (a) 20 (b) 12 (c) 10 (d) 8 Mitolis around the conare field...