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What minerals would you expect to find in a sample of gabbro?
Expect to find plagioclase in most phaneritic igneous rocks and often as phenocryts in aphanitic rocks. ... You will also find quartz grains resist scratching with a nail or pocket knife, ... The answer is that in hand samples it is nearly impossible. ... rhyolites while pyroxene occurs in dark-colored rocks like gabbro and basalt).
How many Ag atoms are there in a 88.1 gram sample of Ag?
A 88,1 gram sample of Ag contain 4,9185.10e23 atoms.
How many moles of carbon monoxide are in 350 g sample?
350 g sample of CO contain 12,49 moles.
The density of lead is 11.4 gcm3 at 20 and degC. A chemist has a metallic sample that is either pure lead or mostly lead. If the density of the sample is 11.0 gcm3 at 20 and degC then the sample most?
The sample is likely not pure lead, as its density of 11.0 g/cm³ is lower than the density of pure lead, which is 11.4 g/cm³. This suggests that the sample may contain other metals or impurities that decrease its overall density. Therefore, it can be concluded that the sample is mostly lead but is not pure lead.
How many gold atoms does Au contain?
This depends on the mass of the gold sample.
Which is more likely to contain organic compounds?
A soil sample is more likely to contain organic compounds compared to a rock sample. Organic compounds are often derived from plant and animal matter, which can decompose in soil, while rocks are typically composed of inorganic minerals.
What minerals would you expect to find in a sample of gabbro?
Expect to find plagioclase in most phaneritic igneous rocks and often as phenocryts in aphanitic rocks. ... You will also find quartz grains resist scratching with a nail or pocket knife, ... The answer is that in hand samples it is nearly impossible. ... rhyolites while pyroxene occurs in dark-colored rocks like gabbro and basalt).
Can a cat's stool sample contain litter?
Yes, a cat's stool sample can contain traces of litter if the cat ingests it while grooming itself.
Can a cat stool sample contain litter?
Yes, a cat's stool sample can contain litter if the cat ingests some of the litter while using the litter box.
Why is a voluntary response sample generally unsuitable for methods of statistic?
People with a special interest are more likely to respond, so the sample is likely to be biased.
How much Pu 239 is typically found a uranium sample?
A pure and fresh prepared uranium sample don't contain plutonium; only the irradiated (in a nuclear reactor) uranium contain plutonium.
How many Ag atoms are there in a 88.1 gram sample of Ag?
A 88,1 gram sample of Ag contain 4,9185.10e23 atoms.
How many moles of carbon monoxide are in 350 g sample?
350 g sample of CO contain 12,49 moles.
The density of lead is 11.4 gcm3 at 20 and degC. A chemist has a metallic sample that is either pure lead or mostly lead. If the density of the sample is 11.0 gcm3 at 20 and degC then the sample most?
The sample is likely not pure lead, as its density of 11.0 g/cm³ is lower than the density of pure lead, which is 11.4 g/cm³. This suggests that the sample may contain other metals or impurities that decrease its overall density. Therefore, it can be concluded that the sample is mostly lead but is not pure lead.
Which sample most likely has the lowest density?
The sample with the lowest density would likely be the one that is the lightest for its volume. This can be achieved with materials like Styrofoam or a gas.
How many grams does a 0.0233 kg sample contain?
23.3 grams
Which samples contain visible particles?
which sample contains visible particles
