The weight of this pen is five ___. A. kilograms B. grams C. meters D. liters 相关知识点: 试题来源: 解析 B。一支钢笔的重量是五克比较合理。选项 A“kilograms”千克,一支钢笔不可能有五千克那么重。选项 C“meters”是长度单位米,不符合题意。选项 D“liters”是容积单位升,也不符合题...
liters C. grams D. kilometers 相关知识点: 试题来源: 解析 B。本题考查体积单位的表达。A 选项“cubic meters”是立方米,通常用于较大的空间体积;C 选项“grams”是克,是重量单位;D 选项“kilometers”是千米,是长度单位。只有 B 选项“liters”是升,可用于表示容器的容量等体积相关的表达。
We multiplied daily food intake (in grams or milliliters) by recorded portion sizes to estimate the energetic contribution of each NOVA food group [18]. The Tabela Brasileira de Composição de Alimentos (Brazilian Table of Food Composition – TACO) [21], the Tabela de Composição Nutr...
The amount of milk is measured in gallon or liters or milliliters, and the space occupied by the milk is known as the volume of the milk. The relationship between the different units of the volume is: {eq}\rm 1\ L=1000\ mL {/eq}Answer and Explanation: Given: The volu...
Overall, it’s really helpful to know the relationship between ounces/grams and weight and liquid ounces/milliliters and volume. This is especially true if you plan on bringing items that fall under the TSA liquids category but are not simply water that has a perfect 1:1 ratio of weight ...
A score of78 on a military drug testis meaningless without knowing the specific testing method, the substance being tested for, and the unit of measurement.Drug tests in the military use specific cutoff levels measured in nanograms per milliliter (ng/mL) to determine a positive or negative res...
What volume in milliliters of 3.00 M HCl is required to neutralize 10.0 grams of (solid) strontium hydroxide?Neutralization ReactionA neutralization reaction is a type of double replacement reaction. Strong acid and strong base neutralization reactions yield a neu...
person's body for days oreven weeks after use.Some states have set their own thresholds for impairment, which vary, according tothe National Conference of State Legislatures, but there is no national standard like there is for alcohol, which is .08 grams per milliliter blood-alcohol ...
PROBASE is recruiting men aged 45 and splitting them into three groups based on their initial PSA test. Men with a PSA level of under 1.5 nanograms per milliliter (ng/ml) are deemed low risk and followed up with a second test after five years. Men with a PSA level between 1.5–3 ng...
In the experiment, a table, a floor tile, and a locker door were measured in meters, decimeters, and centimeters; three samples in grams; and one fluid sample in deciliters, centiliters, and milliliters. Rulers, graduated cylinders, and electronic, double pan, and analytical balances were...