Chemistry, asked by sandy21849123, 11 months ago

naturally occuring elements are mixtures of​

Answers

Answered by ppriyanshuyadav
0

compound cannot be separated into its constituents by physical processes and it can only be separated into its constituents by chemical process

Have a nice day

Hope it is fine

Please send more questions

NCERT website

Answered by bindupoonia245
10

Answer:

Of these 118 elements, 94 occur naturally on Earth. Six of these occur in extreme trace quantities: technetium, atomic number 43; promethium, number 61; astatine, number 85; francium, number 87; neptunium, number 93; and plutonium, number 94.

Hope it helps

Previous Question
Next Question
Similar questions
English, 6 months ago
You are Somya/Sagar of New Model high school, You are disturbed by some activities in your school like, children using mobile phones, aggression, bullying copying in exams. Threatening younger ones etc. Write a letter to the principal of your school informing him about these activities and requesting him to take immediate action against those found guilty. Write in proper format.​
Math, 6 months ago
1/4 litre of oil costs Rs. 125.How much would 4 1/2 litres of oil cost? with the procedure​...
Physics, 6 months ago
use of wind energy is limited.why?​
Social Sciences, 11 months ago
what was the convention in the context of revolutionary in france...
Physics, 11 months ago
Science 19. What do you mean by electromagnetic induction ? Derive expression for the emf induced in a coil rotating uniformly in a uniform magnetic field. What is Lenz's law ? । 1 + 3 ।।। विद्युत चुम्बकीय प्रेरण से आपका क्या तात्पर्य है ? समरूप चुम्बकीय क्षेत्र में समरूप गति से घृणित कुण्डली में प्रेरित विद्युत वाहक बल का व्यंजक प्राप्त करें। लेंज का नियम क्या है ? 1 +3+ ।​...
English, 1 year ago
Rearrange the words to form a meaningful sentence.... 1..Occur/in a/ most the second /innovations /split. 2..Spider/a large/ fierce/ tarantula/ and hairy /is.
Computer Science, 1 year ago
What is virus ?how does it work?
Physics, 1 year ago
Explain the reason for the production of heat energy in the conductor ?