nung nóng 26,2 gam hỗn hợp kim loại gồm Mg, Al, Zn trong không khí đến khi phản ứng xảy ra hoàn toàn thu được 40.6g hỗn hợp 3 oxit để hòa tan hết lượng oxit trên cần V lít dd HCl 0.5M, Giá trị V là

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I think you should buy _____  pack of mineral water instead. And you can also buy _____  snacks such as potato crisps, 3 kilos of mandarins, 2 kilos of apples, 3 bunches of bananas, ______  cookies and soft candies.

Choose the best answer.

We should decorate our living room with _____ orange banner. We also need ________  ribbons, balloons, party hats and costume.

Choose the best answer.

I think that ______ cauliflower is not enough for 3 people. Let’s buy one more.