Seudónimo
Seudónimo
06-12-2018
Biology
contestada
Is a pearl a mineral
Respuesta :
sammiehaw
sammiehaw
06-12-2018
No, pearl is often considered a gem stone, however it is not a mineral. Hope this helps! =)
Answer Link
kelisg
kelisg
06-12-2018
No it is not a mineral.
Answer Link
VER TODAS LAS RESPUESTAS ( 37+ )
Otras preguntas
Calculate the crystal field stability energy (CFSE) for both complexes. A) The CFSE for Complex 1 is 1200 cm⁻¹ and for Complex 2 is 1600 cm⁻¹. B) The CFSE for C
The population of the New England colony in 1620 was about 21,000. Early in the colony's founding, they experienced a population growth of about 2% each year. E
The difference between a time draft and a sight draft is that ___.a. Large department storesb. Article 3c. the bank on which the check is drawn, because it must
Identify a Lewis acid and Lewis base in the following reaction. BBr₃ +NH₃⇄ Br₃BNH₃ Lewis acid:
What did freud call the part of the personality that learns that we will be happier if we postpone gratification? group of answer choices a. superego b. id ego
If you desire your savings to double in 6 years, what rate of return would you need to earn?a. 6 percentb. 9 percentc. 8 percentd. 10 percente. 12 percent
Circular wind patterns are centered on areas of semi-permanent high or low pressure away from the ITCZ. What are these areas? 1) Curved coastlines 2) Saltier wa
Wrong doses can easily be avoided by using a) unit-dose systems b) expired drugs c) internet pharmacy d) generic drugs
Is it possible to draw 7 lines in a plane so that 3 of the lines intersect with exactly 3 lines, and the other 4 lines intersect with exactly 4 lines?
In general, a valid and enforceable contract requires __________, __________, __________, and __________.
